參數(shù)資料
型號(hào): ADA4896-2ARMZ-R7
廠商: Analog Devices Inc
文件頁數(shù): 6/29頁
文件大?。?/td> 0K
描述: IC OPAMP GP R-R 50MHZ LP 8MSOP
特色產(chǎn)品: Rail-to-Rail Input/Output Amplifiers
標(biāo)準(zhǔn)包裝: 1,000
放大器類型: 電壓反饋
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 120 V/µs
-3db帶寬: 230MHz
電流 - 輸入偏壓: 11µA
電壓 - 輸入偏移: 28µV
電流 - 電源: 3mA
電流 - 輸出 / 通道: 80mA
電壓 - 電源,單路/雙路(±): 3 V ~ 10 V,±1.5 V ~ 5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 帶卷 (TR)
Data Sheet
ADA4896-2/ADA4897-1/ADA4897-2
Rev.
| Page 13 of 28
–240
–220
–200
–180
–160
–140
–120
–100
–80
–20
–10
0
10
20
30
40
50
60
70
80
90
OP
E
N
-L
OOP
GA
IN
(
d
B
)
FREQUENCY (Hz)
10k
100k
1M
10M
100M
1G
O
P
E
N
-L
O
P
HAS
E
(
D
eg
rees)
PHASE
09
44
7-
0
44
GAIN
Figure 21. Open-Loop Gain and Phase vs. Frequency
0
1
2
3
4
5
6
7
8
FREQUENCY (Hz)
1
10
100
1k
10k
100k
1M
5M
V
O
L
T
A
G
E
N
O
ISE
(n
V/
√Hz
)
09
4
47
-02
7
VS = ±5V
Figure 22. Voltage Noise vs. Frequency
1
10
100
1
10
100
CUR
RE
NT
NO
IS
E
(
p
A/
√Hz
)
FREQUENCY (Hz)
1k
10k
100k
1M
5M
VS = ±5V
09
44
7-
06
0
Figure 23. Current Noise vs. Frequency
0
2
4
6
8
10
12
14
16
18
–600
–400
–200
0
200
400
600
800
1000
NUM
BE
R
O
F
P
ART
S
OFFSET VOLTAGE DRIFT DISTRIBUTION (nV/°C)
VS = ±5V
100 UNITS
σ = 309.2V/°C
09
44
7-
06
6
Figure 24. Input Offset Voltage Drift Distribution
–10
0
10
OU
TP
U
T
V
O
LTA
G
E
(
m
V
)
G = +1
VOUT = 20mV p-p
TIME = 100ns/DIV
VS = +5V
VS = +3V
VS = ±5V
09447-
050
Figure 25. Small Signal Transient Response for Various Supplies, G = +1
–10
0
10
O
U
T
P
U
T
VO
L
T
A
G
E
(m
V)
G = +2
VOUT = 20mV p-p
TIME = 100ns/DIV
VS = +3V
VS = +5V
VS = ±5V
0
94
47
-0
40
Figure 26. Small Signal Transient Response for Various Supplies, G = +2
B
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